these 3 derivations will be built:
  /nix/store/gimv5cgvml2q7ym625va9hd4i4kbdmsx-treefmt.toml.drv
  /nix/store/m6qhip4qvlsv31ih0i1q30j8drads7pi-treefmt.drv
  /nix/store/2xd8pslf2y86v04sfvy2if8jg9nrwnzs-treefmt-check.drv
building '/nix/store/gimv5cgvml2q7ym625va9hd4i4kbdmsx-treefmt.toml.drv'
treefmt.toml> tribuchet: building on jamie
treefmt.toml> structuredAttrs is enabled
building '/nix/store/m6qhip4qvlsv31ih0i1q30j8drads7pi-treefmt.drv'
treefmt> tribuchet: building on jamie
building '/nix/store/2xd8pslf2y86v04sfvy2if8jg9nrwnzs-treefmt-check.drv'
treefmt-check> tribuchet: building on jamie
treefmt-check> treefmt v2.5.0traversed 52 files
treefmt-check> emitted 38 files for processing
treefmt-check> formatted 38 files (0 changed) in 199ms

post-build step Upload coverage to codecov: ok
Skipping codecov: project=Mic92/nix-fast-build attr=checks.x86_64-linux.treefmt